Merge branch 'sunweaver-pr/nxcomp-autoreconf' into 3.6.x

Attributes GH PR #480: https://github.com/ArcticaProject/nx-libs/pull/480

1 files changed, 106 insertions, 0 deletions

diff --git a/nxcomp/src/Socket.h b/nxcomp/src/Socket.h
new file mode 100644
index 000000000..77837a115
--- /dev/null
+++ b/nxcomp/src/Socket.h
@@ -0,0 +1,106 @@
+/**************************************************************************/
+/*                                                                        */
+/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com)          */
+/* Copyright (c) 2008-2014 Oleksandr Shneyder <o.shneyder@phoca-gmbh.de>  */
+/* Copyright (c) 2014-2016 Ulrich Sibiller <uli42@gmx.de>                 */
+/* Copyright (c) 2014-2016 Mihai Moldovan <ionic@ionic.de>                */
+/* Copyright (c) 2011-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>*/
+/* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com)           */
+/*                                                                        */
+/* NXCOMP, NX protocol compression and NX extensions to this software     */
+/* are copyright of the aforementioned persons and companies.             */
+/*                                                                        */
+/* Redistribution and use of the present software is allowed according    */
+/* to terms specified in the file LICENSE.nxcomp which comes in the       */
+/* source distribution.                                                   */
+/*                                                                        */
+/* All rights reserved.                                                   */
+/*                                                                        */
+/* NOTE: This software has received contributions from various other      */
+/* contributors, only the core maintainers and supporters are listed as   */
+/* copyright holders. Please contact us, if you feel you should be listed */
+/* as copyright holder, as well.                                          */
+/*                                                                        */
+/**************************************************************************/
+
+#ifndef Socket_H
+#define Socket_H
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+
+#ifdef __sun
+#include <stropts.h>
+#include <sys/filio.h>
+#endif
+
+#ifdef HAVE_IN_ADDR_T
+#define IN_ADDR_T in_addr_t
+#else
+#define IN_ADDR_T unsigned
+#endif
+
+//
+// Set socket options.
+//
+
+int SetReuseAddress(int fd);
+int SetNonBlocking(int fd, int value);
+int SetLingerTimeout(int fd, int timeout);
+int SetSendBuffer(int fd, int size);
+int SetReceiveBuffer(int fd, int size);
+int SetNoDelay(int fd, int value);
+int SetKeepAlive(int fd);
+int SetLowDelay(int fd);
+int SetCloseOnExec(int fd);
+
+//
+// Get kernel support level.
+//
+
+int GetKernelStep();
+
+//
+// Get socket info.
+//
+
+int GetBytesReadable(int fd);
+int GetBytesWritable(int fd);
+int GetBytesQueued(int fd);
+
+//
+// Inline version, providing direct access
+// to the interface.
+//
+
+#include "Misc.h"
+
+inline int GetBytesReadable(int fd, int *readable)
+{
+  long t;
+
+  int result = ioctl(fd, FIONREAD, &t);
+
+  #ifdef DEBUG
+  *logofs << "Socket: Bytes readable from FD#"
+          << fd << " are " << t << " with result "
+          << result << ".\n" << logofs_flush;
+  #endif
+
+  *readable = (int) t;
+
+  return result;
+}
+
+//
+// Query Internet address.
+//
+
+int GetHostAddress(const char *name);
+
+#endif /* Socket_H */